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Did you know that cars have a very important component called Variomatic? It's a mechanism that helps the car move at different speeds and adapt to different situations on the road.The Variomatic is like a kind of 'brain' of the car, which adjusts the power and speed of the engine so that you can drive the car safely. The Variomatic can be adjusted in...
The curvimeter is a device for measuring the length of curved lines and helps to calculate the distance between two points on a map more accurately than a ruler or compass.The mechanism consists of a measuring wheel, a dial and a needle. Moving the wheel on a map along the line you want to measure will rotate the needle around the graduated dial with...